Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for effic...https://arrow.apache.org

TideSDK is a legacy desktop SDK. Current development is focused on TideKit (http://tidekit.com). Create multi-platform desktop apps with HTML5, CSS3 and JavaScript using your web development skills.http://tidesdk.org